Directional Gradientless Thermoexcited Rotating System Based on Carbon Nanotubes and Graphene

Figure 2

The translation and rotation of the rotor in the systems with different chiral combinations of the DWCNTs: (a) dynamic characteristics of rotors of armchair/armchair and zigzag/zigzag double-tube systems with similar geometric dimensions and (b) dynamic characteristics of the rotors of the zigzag/zigzag chiral combination with different interface radii.

(a)

(b)